[PATCH] [RFC] Filter AUX button interrupt storm
Andy Green
andy at openmoko.com
Tue Dec 23 13:32:11 CET 2008
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Somebody in the thread at some point said:
| Please do not consider this patch. I will send a better one very soon.
|
| int *p = NULL;
| ...
|> + if (global_inside_suspend)
|> + printk(KERN_ERR "death %d\n", *p);
|
| Does anyone know what this is for?
|
Yes this is suspend debugging helper... if you stall inside resume then
AUX will force a panic, which in turn forces a dump of the pending syslog.
- -Andy
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